>>758133647OR here. Great looking Samu you made here. If you'd like some feedback I can provide it.
While her body is pretty nice, her face doesn't seem to be sporting the 'begging/desperation' look, kinda like pic related as a ref for face expression.
Your lines are also pretty clean, but I imagine they could eventually go for thicker lines (closer something is the thicker the line). Might be something to try out later on.
Finally, I noticed that you seem to throw some kind of shaodw/outerglow to accompany the lines. While it is useful in some cases, on pure black it just seems a bit gross to me, but that's my opinion. Maybe change the color of them or leave them out so that they can be colored in later.
Either way thank you for doing my request!